YYSS Project S1
24 achievements
Ultra Rareร5
Very Rareร3
Rareร4
Uncommonร8
Commonร4
About YYSS Project S1's achievements
YYSS Project S1 has 24 Steam achievements, 5 of them ultra-rare โ unlocked by under 5% of players. The rarest is "LocalAchievementAllSilver", earned by just 1.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
1.2%
of players earned "LocalAchievementAllSilver"
Community Ratings
No ratings yetDifficultyโ
Easy โ Brutal
Enjoymentโ
Meh โ Loved it
Grindinessโ
No grind โ Huge grind
Want to rate YYSS Project S1? Sign in with Steam โ one rating per person.
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All YYSS Project S1 achievements
24 achievements
Ultra Rare1.2%
Ultra Rare1.2%
Ultra Rare1.4%
Ultra Rare2.5%
Ultra Rare4.3%
Very Rare10.6%
Very Rare12.0%
Very Rare13.0%
Rare19.5%
Rare21.4%
Rare24.4%
Rare28.3%
Uncommon30.8%
Uncommon34.9%
Uncommon37.2%
Uncommon40.8%
Uncommon42.1%
Uncommon43.6%
Uncommon48.8%
Uncommon49.8%
Common59.5%
Common61.5%
Common80.7%
Common99.7%